| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.99 | 12.227% | $114.4603 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $114.27 | 13.544% | $129.7467 | $129.75 | $129.75 | $129.70 |
| Purchase #3 | $230.31 | 6.760% | $245.879 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $95.80 | 5.321% | $100.8975 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $179.87 | 9.851% | $197.589 | $197.59 | $197.60 | $197.60 |
| Purchase #6 | $213.80 | 12.756% | $241.0723 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $94.83 | 10.779% | $105.0517 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $1,030.87 | $1,134.6965 | $1,134.70 | $1,134.70 | $1,134.80 | |